id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
9457	ContextType in of limit_choices_to clause causing error during initial syncdb	bnospam@…	nobody	"I'm getting the following error (on an empty database):

{{{
$ python manage.py syncdb
... (traceback) ...
sqlite3.OperationalError: no such table: django_content_type
}}}

My INSTALLED_APPS includes ('django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.admin', 'django.contrib.sites', ..., 'Pl', 'Proc')

The offending line seems to be:
{{{ 
   # pl/models.py
   proc = models.ForeignKey(BaseModel,
       limit_choices_to={ 'content_type': ContentType.objects.get_for_model(Proc) })
# where
   class Proc(BaseModel):
       # ...
}}}


The traceback is as follows (modified slightly to simplify class names):

{{{
Traceback (most recent call last):
 File ""./manage.py"", line 11, in <module>
   execute_manager(settings_web)
 File ""/Library/Python/2.5/site-packages/django/core/management/__init__.py"", line 340, in execute_manager
   utility.execute()
 File ""/Library/Python/2.5/site-packages/django/core/management/__init__.py"", line 295, in execute
   self.fetch_command(subcommand).run_from_argv(self.argv)
 File ""/Library/Python/2.5/site-packages/django/core/management/base.py"", line 77, in run_from_argv
   self.execute(*args, **options.__dict__)
 File ""/Library/Python/2.5/site-packages/django/core/management/base.py"", line 95, in execute
   self.validate()
 File ""/Library/Python/2.5/site-packages/django/core/management/base.py"", line 122, in validate
   num_errors = get_validation_errors(s, app)
 File ""/Library/Python/2.5/site-packages/django/core/management/validation.py"", line 28, in get_validation_errors
   for (app_name, error) in get_app_errors().items():
 File ""/Library/Python/2.5/site-packages/django/db/models/loading.py"", line 128, in get_app_errors
   self._populate()
 File ""/Library/Python/2.5/site-packages/django/db/models/loading.py"", line 57, in _populate
   self.load_app(app_name, True)
 File ""/Library/Python/2.5/site-packages/django/db/models/loading.py"", line 72, in load_app
   mod = __import__(app_name, {}, {}, ['models'])
 File ""/Users/brian/dev/trunk/apps/ple/models.py"", line 238, in <module>
   class Ple(models.Model):
 File ""/Users/brian/dev/trunk/apps/ple/models.py"", line 246, in Pl
   limit_choices_to={ 'content_type': ContentType.objects.get_for_model(Proc) })
 File ""/Library/Python/2.5/site-packages/django/contrib/contenttypes/models.py"", line 28, in get_for_model
   defaults = {'name': smart_unicode(opts.verbose_name_raw)},
 File ""/Library/Python/2.5/site-packages/django/db/models/manager.py"", line 96, in get_or_create
   return self.get_query_set().get_or_create(**kwargs)
 File ""/Library/Python/2.5/site-packages/django/db/models/query.py"", line 326, in get_or_create
   return self.get(**kwargs), False
 File ""/Library/Python/2.5/site-packages/django/db/models/query.py"", line 298, in get
   num = len(clone)
 File ""/Library/Python/2.5/site-packages/django/db/models/query.py"", line 154, in __len__
   self._result_cache = list(self.iterator())
 File ""/Library/Python/2.5/site-packages/django/db/models/query.py"", line 269, in iterator
   for row in self.query.results_iter():
 File ""/Library/Python/2.5/site-packages/django/db/models/sql/query.py"", line 206, in results_iter
   for rows in self.execute_sql(MULTI):
 File ""/Library/Python/2.5/site-packages/django/db/models/sql/query.py"", line 1700, in execute_sql
   cursor.execute(sql, params)
 File ""/Library/Python/2.5/site-packages/django/db/backends/util.py"", line 19, in execute
   return self.cursor.execute(sql, params)
 File ""/Library/Python/2.5/site-packages/django/db/backends/sqlite3/base.py"", line 167, in execute
   return Database.Cursor.execute(self, query, params)
sqlite3.OperationalError: no such table: django_content_type
}}}

Python: 2.5.1
OS: OS X

Cheers!"		closed	Database layer (models, ORM)	1.0		invalid	contexttype, database		Unreviewed	0	0	0	0	0	0